ES2922754T3 - Composiciones hidrófugas y neutralizadoras del formaldehído que comprenden emulsiones de cera y resorcinol y su uso para aumentar la hidrofobicidad de tableros compuestos de madera y aislamientos de fibra de vidrio o lana de roca - Google Patents

Composiciones hidrófugas y neutralizadoras del formaldehído que comprenden emulsiones de cera y resorcinol y su uso para aumentar la hidrofobicidad de tableros compuestos de madera y aislamientos de fibra de vidrio o lana de roca Download PDF

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Publication number
ES2922754T3
ES2922754T3 ES19712766T ES19712766T ES2922754T3 ES 2922754 T3 ES2922754 T3 ES 2922754T3 ES 19712766 T ES19712766 T ES 19712766T ES 19712766 T ES19712766 T ES 19712766T ES 2922754 T3 ES2922754 T3 ES 2922754T3
Authority
ES
Spain
Prior art keywords
formaldehyde
boards
weight
oil
wax
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
ES19712766T
Other languages
English (en)
Spanish (es)
Inventor
Perez José Manuel Casas
Vazquez Luis Alberto Otero
Garcia Antonio Sanchez
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Foresa Technologies SL
Original Assignee
Foresa Technologies SL
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Foresa Technologies SL filed Critical Foresa Technologies SL
Application granted granted Critical
Publication of ES2922754T3 publication Critical patent/ES2922754T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N1/00—Pretreatment of moulding material
    • B27N1/003—Pretreatment of moulding material for reducing formaldehyde gas emission
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4209—Inorganic fibres
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4209—Inorganic fibres
    • D04H1/4218—Glass fibres
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/58—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
    • D04H1/587—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives characterised by the bonding agents used
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/58—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
    • D04H1/64—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives the bonding agent being applied in wet state, e.g. chemical agents in dispersions or solutions

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
ES19712766T 2018-03-23 2019-03-22 Composiciones hidrófugas y neutralizadoras del formaldehído que comprenden emulsiones de cera y resorcinol y su uso para aumentar la hidrofobicidad de tableros compuestos de madera y aislamientos de fibra de vidrio o lana de roca Active ES2922754T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP18382206 2018-03-23
PCT/EP2019/057304 WO2019180236A1 (en) 2018-03-23 2019-03-22 Hydrophobing and formaldehyde scavenging compositions comprising wax emulsions and resorcinol and their use for increasing the hydrophobicity of wood composite boards and fibreglass or rock wool insulations

Publications (1)

Publication Number Publication Date
ES2922754T3 true ES2922754T3 (es) 2022-09-20

Family

ID=62002608

Family Applications (1)

Application Number Title Priority Date Filing Date
ES19712766T Active ES2922754T3 (es) 2018-03-23 2019-03-22 Composiciones hidrófugas y neutralizadoras del formaldehído que comprenden emulsiones de cera y resorcinol y su uso para aumentar la hidrofobicidad de tableros compuestos de madera y aislamientos de fibra de vidrio o lana de roca

Country Status (7)

Country Link
EP (1) EP3768478B1 (pl)
CO (1) CO2020011519A2 (pl)
ES (1) ES2922754T3 (pl)
MY (1) MY204908A (pl)
PL (1) PL3768478T3 (pl)
PT (1) PT3768478T (pl)
WO (1) WO2019180236A1 (pl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114904380A (zh) * 2022-05-30 2022-08-16 皇苹果家居用品集团有限公司 一种生物降解甲醛清除剂
JP7628265B1 (ja) 2024-06-21 2025-02-10 旭ファイバーグラス株式会社 無機繊維断熱吸音材用水性バインダーの製造方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1595250A (pl) 1968-12-19 1970-06-08
NZ206859A (en) 1983-02-07 1986-09-10 Enigma Nv Formaldehyde binder for boards prepared from lignocellulosic materials
US5160679A (en) * 1989-08-29 1992-11-03 Greene Jack T Process for making particle board including the use of acetoacetamide as a formaldehyde scavenger
WO2010054467A1 (en) 2008-11-12 2010-05-20 Walker Industries Holdings Limited Wax emulsions incorporating formaldehyde scavengers and methods of preparation thereof

Also Published As

Publication number Publication date
BR112020019194A2 (pt) 2021-01-05
CO2020011519A2 (es) 2020-11-20
WO2019180236A1 (en) 2019-09-26
EP3768478A1 (en) 2021-01-27
EP3768478B1 (en) 2022-04-27
PT3768478T (pt) 2022-07-20
PL3768478T3 (pl) 2022-08-22
MY204908A (en) 2024-09-20

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